What Does the Uvula Do?
7. Nasal Mucus Flow
In the inside of our noses is a type of mucus that lines the interior. A lot of people will know this by its commonly used term: snot. It helps to trap particles and pathogens as they are breathed in through the nose before they can do harm deeper inside our bodies. When this mucus has been used, it will then need to be disposed of.
It may sound gross, but this mucus is usually disposed of by swallowing. You won’t usually notice because it is only usually swallowed in small quantities. Some people believe the uvula helps to direct the flow of mucus in the right direction.
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